2 years ago

Find the slope of the line The slope is m=

Mathematics

1 answer:

Elza [17]2 years ago

5 0

the slope should be -1/2, hope this helps!

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3 years ago

In a sale there is 25% off all prices a bed costs £33 how much was it before the sale ?

Troyanec [42]

25% OFF is 100%-25%=75%
75% is 0.75 in decimal form
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3 years ago

If angle X is an acute angle with tan X = 8/7, what is the value of sec X?

iren [92.7K]

Answer: $\frac{\sqrt{113}}{7}$

Step-by-step explanation:

As X is an acute angle, all 6 trigonometric functions with an argument of X are positive.

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$1+\left(\frac{8}{7} \right)^{2}=\sec^{2} X\\\\\sec^{2} X=\frac{113}{49}\\\\\therefore \sec X=\boxed{\frac{\sqrt{113}}{7}}$

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1 year ago

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Sunny_sXe [5.5K]

The estimated answer is 11. First you round 16.8 to 17 because the decimal is above 5. Then you round 5.94 to 6 because the first decimal place is greater than 5. Lastly you subtract 17 minus 5 to get 11.

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3 years ago

The franklins have a home loan with an interest rate of 4 1/4%. write the percent as a fraction in simplest form.

alex41 [277]

4 1/4 % =
4.25% =
0.0425 =
425/10,000 =
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2 years ago

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